52321290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3503

約数の個数: 64

約数和(自身を含む): 145518336

約数和(自身を除く): 93197046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 3413, 5110, 6826, 7665, 10239, 15330, 17065, 20478, 23891, 34130, 47782, 51195, 71673, 102390, 119455, 143346, 238910, 249149, 358365, 498298, 716730, 747447, 1245745, 1494894, 1744043, 2491490, 3488086, 3737235, 5232129, 7474470, 8720215, 10464258, 17440430, 26160645, 52321290]

約数ペア:

[(1, 52321290), (2, 26160645), (3, 17440430), (5, 10464258), (6, 8720215), (7, 7474470), (10, 5232129), (14, 3737235), (15, 3488086), (21, 2491490), (30, 1744043), (35, 1494894), (42, 1245745), (70, 747447), (73, 716730), (105, 498298), (146, 358365), (210, 249149), (219, 238910), (365, 143346), (438, 119455), (511, 102390), (730, 71673), (1022, 51195), (1095, 47782), (1533, 34130), (2190, 23891), (2555, 20478), (3066, 17065), (3413, 15330), (5110, 10239), (6826, 7665)]